jdk1.9 下載文件 linux
1.去鏡像網(wǎng)站下載jdk(這里是去華為云下載的)
cd /usr/local
wget https://repo.huaweicloud.com/java/jdk/9.0.1+11/jdk-9.0.1_linux-x64_bin.tar.gz
2 解壓
tar -zxvf jdk-9.0.1_linux-x64_bin.tar.gz
3.配置JAVA_HOME:
vi /etc/profile
內(nèi)容如下:
export JAVA_HOME=/usr/local/jdk-9.0.1
export JRE_HOME=/usr/local/jdk-9.0.1/jre
export CLASSPATH=.:$CLASSPATH:$JAVA_HOME/lib:$JRE_HOME/lib
export PATH=$PATH:$JAVA_HOME/bin:$JRE_HOME/bin
4.使修改生效:
source /etc/profile
5.驗(yàn)證是否安裝成功:
java -version
成功!